Road Bike
Clearance

Glass Slipper
Shoe Sale

Mountain Bike
Clearance

What's New?

Is it New Bike Time? Always!
05/22/19- Don't waste another nice day on impulse power when you could be riding at Warp 9. Chain Reaction features the very best bikes from Trek & Electra, as well as the highest-quality travel bikes from Bike Friday. Road, Mountain, Hybrid, Electric assist, Kids... we've got them all. Probably the best selection in a single location you'll find anywhere on the peninsula too.
Got a bike that needs repairs?
We can handle that! If you purchased your bike from us, remember that you can bring it in anytime, without calling ahead, for minor on-the-spot adjustments of brakes, gears and wheels (at no charge; this is included with any bike purchased from us). For flat tires, again, no appointment needed. Where possible we try and do flat tires while you wait, but there will be times that's not possible. At most you will be leaving your bike overnight. For normal (bigger) repairs, calling ahead to schedule an appointment might make sense because the repair backlog at better shops sometimes goes from overnight to two weeks in the blink of an eye!
It's E-Bike time at Chain Reaction! Test-ride an E-Bike and win! We have scratcher cards available for everyone who test-rides one of our awesome E-Bikes. Everyone wins something. Could be a water bottle, flashing safety lights or, $200 off any E-Bike. E-Bikes are the latest thing; find out why! Commute to the office without needing a shower, bring home the groceries (even if you live on top of a hill!) or keep up with your obsessive-cyclist partner. Prices start at just $1299 (Oyama folding E-bike) up to the incredible Trek Super Commuter 8 at $5199.


Disc Brakes for Road Bikes- Making the right choice

Disc brakes are the latest thing for road bikes. But are they the right choice for you? We discuss the trade-offs including benefits, cost, added weight and maintenance requirements.

Just a few of the bikes we sell. One of them is just right for you!

Trek FX Sport 5 Women's
$1,789.99 $1,889.99 5% Savings
FX Sport 5 Women's is a carbon fiber fitness bike for riders who want the s...
Trek Emonda SLR 8 Disc
$7,399.99 $7,799.99 5% Savings
Émonda SLR 8 Disc is the hero of the road bike disc revolution. Our lightes...
Trek Marlin 5
$479.99 $519.99 8% Savings
- Ride the fastest wheel that fits with Smart Wheel Size - Ride-tuned alum...
Trek FX 3 Women's Disc
$769.99 $819.99 6% Savings
FX 3 Women's Disc is a versatile hybrid bike with powerful hydraulic disc b...
Trek Madone SLR 6 Disc
$5,899.99 - $6,399.99 $6,299.99 - $6,799.99 Up To 13% Savings
Madone SLR 6 Disc brings the ultimate race bike platform to the next level ...
Electra Cruiser 1 Step-Thru
$279.99 $299.99 7% Savings
Modern cruiser with over twenty years of refinement built in to improve the...
Trek Checkpoint SL 6
$3,799.99 $3,999.99 5% Savings
Checkpoint SL 6 is a carbon gravel bike without limits. It's designed to ta...
Trek Dual Sport 3
$749.99 $799.99 6% Savings
Dual Sport 3 is a high-performance hybrid bike with upgraded components tha...
Electra Ace of Spades Go! 8i
$2,499.99 $3,299.99 24% Savings
Go as fast as you want. Go as far as you want. Go as fly as you want. This ...
Trek Marlin 6
$579.99 $629.99 8% Savings
Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday...
Electra Sprocket 7D - 20-inch
$309.99 $329.99 6% Savings
Electra's newest Kids’ Sprocket 20-inch bikes provide good old-fashioned fu...
Trek Precaliber 24 21-speed Boy's
$379.99 $399.99 5% Savings
Key features - Mountain bike styling is perfect for young adventurers -...
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